/*
 * Copyright (c) 2024 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import { IndentedPrinter } from "../../IndentedPrinter";
import { makeNodeTypes } from "../FileGenerators";
import { PeerLibrary } from "../PeerLibrary";

class NodeTypesVisitor {
    readonly nodeTypes: IndentedPrinter = new IndentedPrinter()

    constructor(
        private library: PeerLibrary,
    ) {}

    print(): void {
        for (const file of this.library.files) {
            for (const peer of file.peers.values()) {
                this.nodeTypes.print(peer.componentName)
            }
        }
    }
}

export function printNodeTypes(peerLibrary: PeerLibrary): string {
    const visitor = new NodeTypesVisitor(peerLibrary)
    visitor.print()
    return makeNodeTypes(visitor.nodeTypes.getOutput())
}